A Chevy 350 distributor wiring diagram illustrates the 12V power supply to the HEI coil and the specific firing order of the spark plugs. It identifies the hot wire connection at the BATT terminal, the ground wire for the module, and the common terminal path used to distribute spark to all eight cylinders.. Learn how to wire the Chevy 350 HEI distributor with a detailed wiring diagram. Get step-by-step instructions on how to correctly connect the distributor to the ignition system and troubleshoot any wiring issues. Ensure your Chevy 350 runs smoothly with this helpful guide.
The firing order for a Chevy 350 engine is 1-8-4-3-6-5-7-2, so make sure to place the spark plug wires in the correct order according to this sequence. As you can see, wiring your Chevy 350 Hei Distributor doesn't have to be complicated.. The Chevy 350 HEI wiring system was first introduced in the late 1970s and quickly gained popularity due to its simplicity and reliability. It replaced the traditional points and condenser ignition system and made starting and maintaining the engine a breeze.